Add wrapped tracer implementation

[suranjay]

Description

This change adds a wrapper tracer implementation.

TracerFactor now returns this wrapped tracer if the telemetry plugin is installed. The wrapped tracer checks the telemetry settings before returning the right tracer object

Related Issues

Resolves #[8561]

Check List

• New functionality includes testing.
  • All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• Commits are signed per the DCO using --signoff
• Commit changes are listed out in CHANGELOG.md file (See: Changelog)

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: UNSTABLE ❕
• TEST FAILURES:

      2 org.opensearch.indices.replication.RemoteStoreReplicationSourceTests.classMethod
      1 org.opensearch.indices.replication.RemoteStoreReplicationSourceTests.testGetCheckpointMetadata

• URL: https://build.ci.opensearch.org/job/gradle-check/19558/
• CommitID: d8c5f6c
  Please review all flaky tests that succeeded after retry and create an issue if one does not already exist to track the flaky failure.

[codecov]

Codecov Report

Merging #8565 (260e8a0) into main (e334145) will decrease coverage by 0.06%.
The diff coverage is 100.00%.

❗ Current head 260e8a0 differs from pull request most recent head 9e82feb. Consider uploading reports for the commit 9e82feb to get more accurate results

@@             Coverage Diff              @@
##               main    #8565      +/-   ##
============================================
- Coverage     70.94%   70.89%   -0.06%     
+ Complexity    57001    56970      -31     
============================================
  Files          4758     4759       +1     
  Lines        269417   269374      -43     
  Branches      39420    39408      -12     
============================================
- Hits         191141   190962     -179     
- Misses        62188    62315     +127     
- Partials      16088    16097       +9     

Impacted Files	Coverage Δ
...org/opensearch/telemetry/tracing/AbstractSpan.java	100.00% <ø> (ø)
...opensearch/telemetry/tracing/DefaultSpanScope.java	100.00% <ø> (ø)
...rg/opensearch/telemetry/tracing/DefaultTracer.java	95.00% <ø> (ø)
...rg/opensearch/telemetry/tracing/SpanReference.java	0.00% <ø> (ø)
...ensearch/telemetry/tracing/noop/NoopSpanScope.java	12.50% <ø> (ø)
.../opensearch/telemetry/tracing/noop/NoopTracer.java	100.00% <ø> (+33.33%)	⬆️
...pensearch/telemetry/tracing/NoopTracerFactory.java	50.00% <ø> (ø)
...racing/ThreadContextBasedTracerContextStorage.java	30.00% <ø> (ø)
...rg/opensearch/telemetry/tracing/TracerFactory.java	88.88% <100.00%> (+2.22%)	⬆️
...rg/opensearch/telemetry/tracing/WrappedTracer.java	100.00% <100.00%> (ø)

... and 445 files with indirect coverage changes

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/19600/
• CommitID: a4b3dd6
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/19638/
• CommitID: a4b3dd6
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: UNSTABLE ❕
• TEST FAILURES:

      1 org.opensearch.repositories.azure.AzureBlobContainerRetriesTests.testReadBlobWithRetries

• URL: https://build.ci.opensearch.org/job/gradle-check/19658/
• CommitID: 260e8a0
  Please review all flaky tests that succeeded after retry and create an issue if one does not already exist to track the flaky failure.

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: SUCCESS ✅
• URL: https://build.ci.opensearch.org/job/gradle-check/19793/
• CommitID: a8729c6

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: SUCCESS ✅
• URL: https://build.ci.opensearch.org/job/gradle-check/19794/
• CommitID: a8729c6

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: SUCCESS ✅
• URL: https://build.ci.opensearch.org/job/gradle-check/19795/
• CommitID: 9e82feb

[opensearch-trigger-bot]

The backport to 2.x failed:

The process '/usr/bin/git' failed with exit code 128

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add ../.worktrees/backport-2.x 2.x
# Navigate to the new working tree
pushd ../.worktrees/backport-2.x
# Create a new branch
git switch --create backport/backport-8565-to-2.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 7208edc1832c6be3e8548d01289a88370027e5bb
# Push it to GitHub
git push --set-upstream origin backport/backport-8565-to-2.x
# Go back to the original working tree
popd
# Delete the working tree
git worktree remove ../.worktrees/backport-2.x

Then, create a pull request where the base branch is 2.x and the compare/head branch is backport/backport-8565-to-2.x.

[reta]

@suranjay could you please create manual backport to 2.x? thank you

[suranjay]

Sure, on it

[suranjay]

Backport 2.x PR: #8622